We have just setup Sharepoint 2010 internally for testing and development.
I created a simple document library, and mapped it up in Windows Explorer.
It works OK - it's reasonably fast (at least after I disabled 'automatically detect settings' in Internet Explorer...) - however, when I create a new folder or a new textfile nothing happens until I hit f5 - then my new folder or file is instantly showing. I can hit F5 0.1 seconds after I created the folder and it shows instantly. But it does not show until I refresh.
I have tried on several machines. Any tips or suggestions?